UFC 131 takes place June 11 at Rogers Arena in Vancouver, British Columbia, Canada. A heavyweight title eliminator between “The Ultimate Fighter 13″ coaches Brock Lesnar and Junior Dos Santos headlines the night’s pay-per-view main card.

Pokrajac vs. Soszynski is slated for the night’s preliminary card.

The nature of Perosh’s injury was not revealed.

Pokrajac, a Croatian Top Team fighter and veteran of the country’s regional scene, made his UFC in 2009 and suffered back-to-back losses to Vladimir Matyushenko and James Te Huna. However, he’s won two of his past three, which included a submission victory over James Irvin and a recent TKO of Todd Brown at UFC on Versus 3. Nineteen of the eight-year pro’s 23 wins now have come via stoppage.

Soszynski is back at it after undergoing surgery for meniscus tears in both knees, as well as a deviated septum. He most recently appeared this past November at UFC 122, where he bested Goran Reljic by unanimous decision. The win put him back on the right foot after Stephan Bonnar stopped him by second-round TKO at UFC 116 (though he and Bonnar were awarded an extra $75,000 each for “Fight of the Night” honors). That fight was a rematch from a meeting at UFC 110 that ended when doctors ruled Bonnar unable to continue in the third round due to a nasty cut.

As the UFC 189 tour made its last stop in Dublin, featherweight champ Jose Aldo was met with a torrent of abuse from the Irish fans. It might have been unpleasant, but it might also have been just what he needed.